GIKEN

March.2020

GKL Setting Software
Instruction Manual
GIKEN INDUSTRIAL CO., LTD.

Before using it
Note
■Note
①Please read this instruction manual in order to use this product properly.
②We prohibit the use or reproduction of part or all of this instruction manual
without permission.
③Please don’t do it, thinking that handling and operation not describedin this instruction manual cannot be done.
In addition, we will exclude defects that occur as a result of handlingand operation not described in this instruction manual from the guarantee range.
④The matters described in this manual are subject to change
without notice for improvement.
⑤Regarding special products, it may not correspond to this specification.
Please consult us separately.
⑥Setting personal computer is optional.
Please contact us if necessary.

Note
■Note
If this product is in a dangerous condition, either turn off the power switchof the main unit and the connected device, or unplug the power cord from the outlet.
（"Dangerous condition" means a state where the occurrence of fire or danger tothe body is expected due to abnormal heat generation, smoke emission, ignition, etc.)-1-Summary
This software is used to configure the GKL / GKLW controller.
The setting input of GKL · GKL controller can be done manually at the front of the controller.
However, since setting input is difficult to understand, we will use this software
so that it can be easily understood.
When using the setting personal computer, it is easy to enter the settingby the batch transmission function, and the maintenance is improved.
In addition, this software allows you to read the tightening history etc.,
display waveforms such as torque, and monitor the operating condition.

Operating environment

OS：Windows XP (32bit、64bit)
Windows Vista (32bit、64bit)
Windows 7 (32bit、64bit)
Windows 8 (32bit、64bit)
Recommended RAM capacity：Windows XP,Vista：More than 2GB
Windows 7,8：More than 4GB※The above RAM capacity is a standard for comfortable use.
Place of installation：

C\GIKEN\GKLSETTING

Starting method： Please click GKL.exe
Note 1) The initial password for writing to the controller is "2014".
Note 2) Please set the COM port number used for communication with the controller
in the C \ GIKEN \ GKL setting \ GKL.ini file.
Note 3) Set the version of the controller that communicates with the setting PC
in the C \ GIKEN \ GKL setting \ GKL.ini file.
Note 4) In order to communicate with the setting personal computer, you need to install
the USB driver of the controller.
※For details, please refer to "9-1. USB driver installation"and "9-2. About controller and setting personal computer connection".

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INDEX
1.Main menu .......................................................................................................................................... - 5 1-1.Screen composition .................................................................. - 6 1-2.Main menu initial screen ............................................................ - 7 1-3.Communication check, version check function ......................................... - 7 2.Setting read ......................................................................................................................................... - 8 2-1.File ................................................................................ - 9 2-2.Controller ......................................................................... - 10 2-3.SD card ........................................................................... - 11 3.Setting write...................................................................................................................................... - 12 3-1.File ............................................................................... - 13 3-2.Controller ......................................................................... - 14 3-3.SD card ........................................................................... - 15 4.Setting ............................................................................................................................................... - 16 4-1.Common setting ................................................................... - 17 4-1-1.Calendar and basic unit setting .................................................. - 18 4-1-2.Screw number setting........................................................... - 24 4-2. Position setting.................................................................... - 26 4-2-1. Cylinder name setting .......................................................... - 27 4-2-2.X rate.set ...................................................................... - 29 4-2-3.Y rate.set ...................................................................... - 31 4-2-4.XY point setting(Teaching) ...................................................... - 33 4-2-5.Timer setting .................................................................. - 43 4-3.Nutrunner setting.................................................................. - 45 4-3-1.RATE.SET ..................................................................... - 46 4-3-2.Block control ................................................................... - 48 4-3-3.Manual setting ................................................................. - 52 4-3-4.Auto setting ................................................................... - 63 4-4.Program setting.................................................................... - 68 4-4-1. Tightening block operation select ................................................ - 70 4-4-2. X,Y axis operation select........................................................ - 71 4-5. About reading and writing setting of each setting screen .............................. - 73 4-5-1.Each setting read............................................................... - 73 4-5-2.Each setting write .............................................................. - 78 5.Auto measurement ............................................................................................................................ - 82 5-1.Online ............................................................................ - 83 5-2.Tightening wave ................................................................... - 85 5-3.Tightening record .................................................................. - 91 5-4.Alarm history ...................................................................... - 93 5-5.Cycle monitor ...................................................................... - 94 5-6.Display of current step ............................................................. - 95 -3-

6.Quality control .................................................................................................................................. - 96 6-1.Gear check result .................................................................. - 97 6-2.Self diagnosis ...................................................................... - 98 7.Print/Excel output ............................................................................................................................. - 99 7-1. Perform online print setting of controller data ....................................... - 100 7-2.PC setting print ................................................................... - 101 8.I/O monitor ...................................................................................................................................... - 102 8-1.Monitor .......................................................................... - 103 8-2.Dummy input ..................................................................... - 104 8-3.Dummy output ................................................................... - 105 9.Other ............................................................................................................................................... - 106 9-1.About USB driver ................................................................. - 106 9-2. Regarding controller and setting PC connection ..................................... - 106 9-3.About creation of tightening program ............................................... - 106 9-4. About Operation preparation OFF of configuration reading ........................... - 107 The terminology explanation ............................................................................................................. - 108 --4-

1.Main menu

Fig (1-1) Main menu
・Setting read (F1)

The setting data is read from file , controller , and SD card.

・Setting write (F2)

The setting data is written to file , controller or SD card.

・Setting(F3)The setting menu is displayed.

・Auto measurement(F4)The auto measurement menu is displayed.

・Quality control（F5）The quality control screen is displayed.

・Print/Excel output(F6)The print and excel output menu is displayed.

・I/O Monitor(F7)The I/O monitor menu is displayed.

・Exit(F12)

Exit the program.

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1-1.Screen composition

The screen of the GKL setting software is shown in the figure below.
The configuration itself is not different from GSK.

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1-2.Main menu initial screen
When the application is started, it automatically gets the data of the GKL controller.
Inquiry "Do you want to communicate?" is coming when the application is started.
In this time if you select “Yes”, version and communication check will be started.
If you select “No”, you enter the main menu without communication.

Fig.(1-2): "Do you want to communicate?"

1-3.Communication check, version check function

If you select "Yes" in the above "1-2 Main menu initial screen", automatically GKL controller does
communication check, and the version check.

Fig.(1-3): Initial communication check errorFig.(1-4): Unit setting acquisition error(※)

Fig.(1-5): Controller version check error-7-

2.Setting read
Select "Setting read" from the main menu, the following screen will be displayed.
In this item, GKL setting data is read from file, controller, SD card.

Fig.(2-1): Setting read screen[Button]･File(F1)

It reads the GKL configuration file from some folder.

･Controller(F2)

It reads the GKL configuration file from the controller.
If you read the configuration file from the GKL controller,
the controller and computer must be connected by a USB cable.

･SD card(F3)You can save the settings of GKL controller to the SD card
as a file.
You can read the GKL settings from the SD cardby the configuration PC.

･Return(F12)

Press this button to return to the main menu.

-8-2-1.FileFor reading file selection, please selectthe file with "file extension: GKL".
When reading the SD card file, please selectfile extension: SD "file is read.

Fig.(2-2): Selection of the read files
You select the GKL configuration file to read in the file selection dialog.
When you select a file, reading will start.
You can see how the GKL setting data is read.
The GKL configuration file has the following settings.
Unit setting
Nut runner setting
Program setting

Screw number setting
Position setting※GKL configuration file will not be saved
the following setting
Tightening output setting
Option setting

Calendar setting
Auto setting

Fig.(2-3): Reading files from the folder
When the reading GKL configuration file is complete, the following message is displayed.
After the reading, it goes to the “Main menu”.

Fig.(2-4): Finish reading configuration file-9-

2-2.Controller

It reads the settings saved in the GKL controller.
When reading the setting from the GKL controller, it is necessarythat the GKL controller and the personal computer are connected with a USB cable.

Fig.(2-5): Reading files from the controller

Fig.(2-6): Finish reading configuration file

When the reading from the controller is finished, you will see a message in the Fig (2-6).
After the reading settings from the controller, it goes to the “Main menu”.

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2-3.SD card
It reads the GKL setting file (extension: SD) saved on the SD card.
※The setting value saved on the SD card using the display function of GKL isthe extension SD.
Since reading in this case reads the file with the extension SD,
there is no need for the SD card to be inserted in the personal computer.

Fig.(2-7): SD data reading

Fig.(2-8):SD data read complete message
When loading of SD data is completed, the message shown in Figure 2-8 is displayed.
After loading of SD data is finished, it will automatically move to "Main Menu".

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3.Setting write
Select "Setting write" from "Main Menu", the following screen will be displayed.
In this case, write the setting to "hard disk drive of connected computer",
controller and SD card.

Fig.(3-1):Write Settings Screen· File (F1)

It will write the GKL setting to the file of the extension GKL.

· Controller (F2)

It will write the GKL setting to the GKL controller.
When it writes the setting to the GKL controller,
it is necessary that the controller andthe personal computer are connected with the USB cable.

･SD card (F3)

You will write the GKL setting to the extension SD file.

·Return (F12)You will return to the main menu.

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3-1.FileIn the file writing process, it writes the GKL setting information
to the HDD (hard disk drive) of the personal computer or other files
on accessible media.
The GKL setting file with setting information is saved with the file extension: GKL.

Fig.(3-2). Write dialog
It uses the file selection dialog and writes the GKL setting to the file.

Fig.(3-3). Progress of file writingFig.(3-4). GKL setting file write completion message

When you select a file, writing begins and the progressof writing the GKL setting file is displayed. (Fig. (3-3))
When the writing of the GKL setting file is completed, the message shownin Figure (3-4) is displayed.
When you press the OK button, you will automatically go to the main menu screen.

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3-2.Controller
Here we write the GKL setting to the controller.
When writing to the controller, it is necessary that the GKL controller
and the personal computer are connected with a USB cable.
A password is required to write to the controller. (Password: 2014)
If the password is unknown, it can not be written to the controller.

Fig.(3-5): Confirm password

Fig.(3-6): Confirm preparation OFF

After confirming the password, it will move on to Fig. (3-6) screen.
Please select "Yes" if you can turn off preparation for driving.
Writing can not be done unless driving preparation is turned off.

Fig. (3-7) Progress status of controller writing

Fig. (3-8): Controller write completion message
When writing to the controller is completed, the message of Fig. (3-8) is displayed.
When you press the OK button in that figure, it automatically moves
to the main menu screen.

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3-3.SD card
In the file writing process, it writes the GKL setting information as a filewith extension: SD that can be read by the GKL controller.
Although this setting file can be written directly to the SD card connectedto the personal computer, it can be saved once in a folder such as "UserFile"and then transferred to the SD card.

Fig. (3-9): Select write file
You will use the file selection dialog to decide where to write the configuration fileand the name of the fileFig. (3-10): Progress status of file writing

Fig. (3-11): Write file completion message

When you press the "save" button in the dialog, writing starts.
When writing starts, the screen changes to the writing progress of the setting file.
When writing of the setting file is completed, the message
in the upper right figure is displayed, and when you press the "OK" button,
it returns to the main menu.

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4.Setting
If "Setting" is selected in the main menu, the screen shown below will be displayed.

Fig. (4-1):Setting menu
[Button]・Common setting (F1)

Common setting menu is displayed.

・Position setting

Position setting menu is displayed.

(F2)

・Nut runner setting (F3)

Nut runner setting menu is displayed.

・Program setting (F4)

Program setting menu is displayed.

・Return

It will return to Main Menu.

(F12)- 16 -

4-1.Common setting
When you select "common setting" in "Setting menu",
the screen shown below will be displayed.

Fig. (4-2):Common setting menu
[Button]・Calendar and basic unit setting (F1) It displays the “Calendar
and basic unit setting menu”.
・Screw number setting (F2)

It displays the “Screw number setting”.

・Return to the setting menu (F12)You can return to the setting menu.

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4-1-1.Calendar and basic unit setting

If you select "Calendar / basic unit setting" in "common setting",
the screen shown below will be displayed.
If you press the button, communication starts and you get
the software version displayed in the version information on the upper right.
If it is not connected or communication fails, the version information will be blankas shown below.

Fig. (4-3): Calendar and basic unit setting[Button]・Calendar setting (F1)
It displays the “Calendar setting”
・Unit setting (F2)

It displays the “Unit setting”.

・Tightening data output setting (F3)

It displays the “Tightening data
output setting”

・Option setting(F4)It displays the “Option setting”.

・Return to the common setting (F12)

To return to the “Common setting menu”.

[Item]
・Version information

It displays the version of the controller
and interface.

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4-1-1-1.Calendar setting
If you select "Calendar Setting" in "Calendar / Basic Unit Setting",
the following screen will appear.
On the screen shown below, you can display the controller's calendar informationand set the PC's calendar information in the controller.

Fig. (4-4): Calendar setting[Item]
・Date, time

Here we display date and time information
the controller currently has.

[Button]・Setting

It sets the calendar information of the PC to the controller.

・Return

You can return to the “Calendar and basic unit setting”.

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4-1-1-2.Unit setting
When "Unit Setting" is selected in "Calendar / basic unit setting",
the screen shown below will be displayed.
Here, you set the role of the unit to which each axis belongs and the motor
to which the axis moves.

Fig. (4-5): Unit setting[Item]
・Unit No.

It has to display the affiliation unit of the axis.
You can set from 1 to 4 when X, Y or Z is selectedin the lower type, and 1 to 7 if it is not.

・Kind

It displays the type of axis.
N: Nut runner, X: x-axis, Y: y-axis, Z: z-axis

・Read

It displays the loading screen of the unit configuration.

・WriteIt displays the writing screen of the unit configuration.

・OK

It is to accept the changes and return to the calendar
and basic unit setting menu.

・CancelIt erases the changes and return to the calendar andbasic unit setting menu.

Screen printing: This prints the current screen as it is.

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4-1-1-3.Tightening data output settingThis sets the tightening data output from the controller andthe output contents of Ch10.

Fig. (4-6): Tightening data output setting[Item]
・Axis determination transmission
This item determines whether to include judgment for each tightening target
in the output data to the outside.
・Screw number transmission
It sets whether to include the number to be tightened in the output data
to the outside.
・Engune No. digit setting
In this item, you select the number of display digits of the engine No.
from the following numbers.
0: Do not transmit
1 to 8: Number of digits
・Output timing setting
Here you select the timing to output tightening data.
・Transmission digit setting
Here you select the number of digits of the output datasuch as torque, angle, slope, time etc.
・Unit number transmission
You set whether to transmit the unit number.
・Program number transmission
In this item, you set whether to include program number
in transmission of tightening data.
・Date and time transmission
You choose the description of the date and time of the tightening result to be output.

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・Printer / data output switching setting
You select the CN 10 function of the GKL interface from among the setting items.
[Button]・Read

It displays the loading screen of tightening data
output settings.

・WriteIt displays the writing screen of tightening data
output settings.

・Print

It runs the printing of tightening data output settings.

・OK

It is to accept the changes and returnto the calendar and basic unit setting menu.

・CancelIt erases the changes and returnto the calendar and basic unit setting menu.

Screen printing: This prints the current screen as it is.

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4-1-1-4.Option setting
When "Option setting" is selected in "calendar / basic unit setting menu",
the screen shown below will be displayed.

Fig. (4-7): Option setting[Item]
・M-NET start address setting
In this item, we will set the address of GKL in M-NET.
・M-NET I/O monitor unit selection
Here, you select the unit that displays the signal etc. in Fn.3of the 7 SEG monitor on the GKL controller.
It shows the internal state of the interface when 0 is set, and the statusof the input / output signal of that unit number when 1 ~ 7 is set.
・External display indication setting
It sets the display language of GKL attached monitor.
[Button]・Read

It displays the loading screen of option setting.

・WriteIt displays the writing screen of option setting.

・Print

It runs the printing of option setting.

・OK

It is to accept the changes and returnto the calendar and basic unit setting menu.

・CancelIt erases the changes and returnto the calendar and basic unit setting menu.

Screen printing: This prints the current screen as it is.

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4-1-2.Screw number setting
When "Screw number array" is selected in "common setting",
the screen shown below will be displayed.
Here we set the axis alignment to be displayed on the external display of GKL.

Fig. (4-8): Screw number setting[Item]
・PROGRAM No.

It set the program number you want to set.

・Screw No. SelectYou select the screw number you want to plot.

・Axis array setting form

It will set the axis arrangement with the left clickof the mouse to this place.

・SCREW No.

The number of screw to be set

・DISP No .

The number to display

・Big marker

It displays the marker of the screw number
to be plotted on the axis array form in big size.

・Small marker

It displays the marker of the screw number
to be plotted on the axis array form in small size.

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[Button]・Read

It displays the loading screen of option setting.

・WriteIt displays the writing screen of option setting.

・Print the screen

It runs the printing of option setting.

・ClearAll the array data on the configuration form to delete.

・Delete one

It will remove the marker of the screw numberthat has been selected on the configuration form.

・OK

It is to accept the changes and return to the setting menu.

・CancelIt erases the changes and return to the setting menu.

Screen printing: This prints the current screen as it is.
Undo: Undo changes

Copy: Copies the settings for each program number.

Paste: Paste the information acquired by copying
to the specified program number.

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4-2. Position setting
When you select "Positioning setting" from "Setting" menu,
the screen shown below will be displayed.
Here, we will set the positioning used in the XY axis motion selection in "Program setting".

[Button]・Cylinder name setting(F1)cylinder.

Fig. (4-9): Position setting
In this item, we set the type and orientation of the・Ｘrate. Set(F2)In this item, we will set the rating of the motor used
for the X axis.

・Ｙrate. Set(F3)In this item, we will set the rating of the motor used
for the Y axis.

・XY point setting(Teaching)(F4)

In this item we will register coordinates
to use for positioning.
Also, when using the Z axis, we set the ratingof the motor to be used for the Z axis within this item.

・Timer setting(F5)In this item, we will set the maximum waiting time
for interference prevention and the time upper limit
for positioning operation.

・Return to the setting menu(F12)You can return to the setting menu.

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4-2-1. Cylinder name setting
When you select "Cylinder name setting" from "Positioning setting",
the screen shown below opens.

Fig. (4-10): Cylinder name setting
If you set the cylinder name, the character of name on the IO monitor is changed to it.
(example) Cylinder1 advance ⇒ N/R 1 descent
One cylinder can be set for each unit.
Even if you set a number that exceeds the number of units to be used, it can not be used in"program setting" which sets the operation.
[Item]・Cylinder use number

・Cylinder name setting

You select the number of cylinders to be used.
You can set up to 4, the maximum number of units.
The number of cylinders selected here can be set below.
In this case, you select the name to be movedby the target cylinder. (NR, socket etc.)
On the right side of the name setting,you can s elect the movement direction.
(Ascending / descending, forward / backward etc.)

When using this setting,the name is synthesized.

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[Button]・Read

It displays the loading screen of Cylinder name setting.

・WriteIt displays the writing screen of Cylinder name setting.

・Print

It runs the printing of Cylinder name setting.

・OKThis will return to the positioning setting menu
while keeping the change contents.

・CancelIt returns to the positioning setting menu
without holding the change contents.
Even if you press the confirm button, if you return with this button,
the change will be reset.

Print screen: Print the current screen as it is.
Undo: Undo changes.

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4-2-2.X rate.set

When you select "X axis rating" from "Position setting",
the following screen will be displayed.
Here we set the rating of the X axis positioning motor.

Fig. (4-11): X rate. screen[Item]
・Setting No.

In this item, we will select the X rated number to be set.

・Acceleration(Input range: 0 to 32767)
Here we set the acceleration constant at which the positioning motor reaches
the moving speed from the start of operation.
・Deceleration(Input range: 0 to 32767)
It sets the deceleration constant that the motor reaches the operation stopfrom moving speed.
・Move speed(Input range: [“Motor 1 rotate move” * 75])
It sets the movement speed.
・Point coordinate(Input range: 0 to 100)
It sets the range to be detected as the point when you point output
in the external communication output signal.
・Extent output 1 down limit(Input range: 0 to 3276.7)
It sets the lower limit value of the area that outputs the X range output 1of the output signal.
・Extent output 1 up limit(Input range: 0 to 3276.7)
It sets the upper limit value of the area that outputs the X range output 1.
If the current position of the X coordinate is between the lower limit and the upper limitof the range output, the output signal "X range output 1" turns ON.
・Extent output 2 down limit(Input range: 0 to 3276.7)
It sets the lower limit value of the area that outputs the X range output 2of the output signal.
・Extent output 2 up limit(Input range: 0 to 3276.7)
It sets the upper limit value of the area that outputs the X range output 2.
If the current position of the X coordinate is between the lower limit and the upper limitof the range output, the output signal "X range output 2" turns ON.

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・Motor 1 rotate move(Input range: 0 to 32.767)
Sets the pitch of the ball screw used for positioning.
This setting determines the maximum moving speed.
・Moter model

Here we select the type of motor to use.

・Rotate direction

Here we set the direction of the motor to bein the + direction from the original position.

[Button]・Establish

It establish the change contents.

・DeleteIt will return the value of the current set number
to default.

・Read

It displays the loading screen of X rate. Set.

・WriteIt displays the writing screen of X rate. Set

・Print

It runs the printing of X rate. Set

・ＯＫ

It retains the changes and returns
to the positioning setting menu.

・CancelIt returns to the positioning setting menu
without holding the change contents.

Print screen: Print the current screen as it is.
Undo: Undo changes.
Copy: It copies the setting contents for each setting number.
Paste: It pastes the information acquired by copying
to the specified setting number.

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4-2-3.Y rate.set

When you select "Y axis rating" from "Position setting",
the following screen will be displayed.
Here we set the rating of the Y axis positioning motor.

Fig. (4-12): Y rate. screen[Item]
・Setting No.

In this item, we will select the Y rated number to be set.

・Acceleration(Input range: 0 to 32767)
Here we set the acceleration constant at which the positioning motor reaches
the moving speed from the start of operation.
・Deceleration(Input range: 0 to 32767)
It sets the deceleration constant that the motor reaches the operation stopfrom moving speed.
・Move speed(Input range: [“Motor 1 rotate move” * 75])
It sets the movement speed.
・Point coordinate(Input range: 0 to 100)
It sets the range to be detected as the point when you point output
in the external communication output signal.
・Extent output 1 down limit(Input range: 0 to 3276.7)
It sets the lower limit value of the area that outputs the Y range output 1of the output signal.
・Extent output 1 up limit(Input range: 0 to 3276.7)
It sets the upper limit value of the area that outputs the Y range output 1.
If the current position of the Y coordinate is between the lower limit and the upper limitof the range output, the output signal "Y range output 1" turns ON.
・Extent output 2 down limit(Input range: 0 to 3276.7)
It sets the lower limit value of the area that outputs the Y range output 2of the output signal.
・Extent output 2 up limit(Input range: 0 to 3276.7)
It sets the upper limit value of the area that outputs the Y range output 2.
If the current position of the Y coordinate is between the lower limit and the upper limitof the range output, the output signal "Y range output 2" turns ON.

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・Motor 1 rotate move(Input range: 0 to 32.767)
Sets the pitch of the ball screw used for positioning.
This setting determines the maximum moving speed.
・Moter model

Here we select the type of motor to use.

・Rotate direction

Here we set the direction of the motor to bein the + direction from the original position.

[Button]・Establish

It establish the change contents.

・DeleteIt will return the value of the current set number
to default.

・Read

It displays the loading screen of Y rate. Set.

・WriteIt displays the writing screen of Y rate. Set

・Print

It runs the printing of Y rate. Set

・ＯＫ

It retains the changes and returns
to the positioning setting menu.

・CancelIt returns to the positioning setting menu
without holding the change contents.

Print screen: Print the current screen as it is.
Undo: Undo changes.
Copy: It copies the setting contents for each setting number.
Paste: It pastes the information acquired by copying
to the specified setting number.

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4-2-4.XY point setting(Teaching)This item opens when you select "XY point teaching" from "Position setting menu".
Here we set the coordinate of the tightening point and Z axis rating.

Fig.(4-13):Communication confirmation
When "XY point teaching" is selected, communication confirmation is done on the screenof the above figure.
If you do not communicate, please select "No" as it is.
When communicating, please select either "Acquire setting point only"or "Always perform communication" and select "Yes".
「Setting point try」
When entering the XY point teaching screen, you acquire the set coordinates and enter.
The current coordinates are not read.
「All the time communication」
It acquires the set coordinates when entering the XY point teach screen
and updates the current coordinates in real time with real time.

[Item]
・ＸＹＮｏ．
〈ＸＹ axies〉
・X home position

・Y home position

Fig.(4-14):Teaching screen
Here we select the unit number that uses
the selected coordinate system.
When the X axis of the target unit is the origin,"Home position OK" is lit, otherwise
it will light "Home position NG".
Neither will shine when not communicating.
When the X axis of the target unit is the origin,"Home position OK" is lit, otherwise
it will light "Home position NG".
Neither will shine when not communicating.

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・X sarvo condition

This item indicates whether drive power is supplied
to the X axis motor.
"Servo ON" lights up when power is supplied
to the X axis motor, and "Servo OFF" lights
when power is not supplied.
"Servo ON" lights up when not communicating.

・Y sarvo condition

This item indicates whether drive power is supplied
to the Y axis motor.
"Servo ON" lights up when power is supplied
to the Y axis motor, and "Servo OFF" lights
when power is not supplied.
"Servo ON" lights up when not communicating.

JOG move speed
・Ｘ axis・Ｙ axisIn this item, set the movement speedof X axis coordinate during JOG operation.
The unit is [mm / sec].
In this item, set the movement speedof Y axis coordinate during JOG operation.
The unit is [mm / sec].

・Ｘ rotation direction

When the manual JOG operation is started
and the destination coordinate number is not
specified, the X axis moves at the jog moving speed
in the direction specified here.

・Ｙ rotation direction

When the manual JOG operation is started
and the destination coordinate number is not
specified, the Y axis moves at the jog moving speed
in the direction specified here.

・Manual JOG

The JOG operation is started with thefollowing three kinds of buttons here.
The JOG operation is performed only
while this button is held down.

・ＸＹ execution

The X axis and the Y axis simultaneously
perform JOG operation.

・Ｘ execution

JOG operation is performed only on the X axis.

・Ｙ execution

JOG operation is performed only on the Y axis.

- 34 -

〈Ｚ axis〉※This screen is not displayed unless you have the Z axis motor in the unit setting.
・Z home position

When the Z axis of the target unit is the origin,"Home position OK" is lit, otherwise
it will light "Home position NG".
Neither will shine when not communicating.

・Z sarvo condition

This item indicates whether drive power is supplied
to the Z axis motor.
"Servo ON" lights up when power is supplied
to the Z axis motor, and "Servo OFF" lights
when power is not supplied.
"Servo ON" lights up when not communicating.

・Mnual JOG

JOG operation is started with the button here.
For the Z axis, set the jog moving speedwith "Z rate. Set".
You can also use the "Up" and "Down" buttons
to perform the direction and the execution
on the "XY axis".

・Z rate. Set

Here we set the rating of the Z axis positioning.

〈Teaching〉
・Teaching exection

It sets the current coordinates to the coordinate’s cellof the specified point in the table.
And furthermore, it writes registered coordinate data
to the controller by this function.

・Coordinates setting

The points from 1 to 160 and the coordinates listof the origin position and relay point are displayed.
Please click on the leftmost column
to specify the point.
If the point number column turns yellow, it isin selected state.

・Coordinates read

It reads the coordinate values that are currently
registered from the controller
If reading fails, all the values set here are initialized,
including interference area setting.
However, since initialization is only
on the setting software,
initialized values are not written to the controller.

・Coordinates entry

It registers the coordinate values that are displayedon the screen to the controller.
You can change the coordinate value
by entering it directly into the celland pressing this button.

・Coordinates clear

This sets the coordinate value of the specified point
to 0。
(Since we send a write command to the controller,
it is not necessary to register the coordinates
after clearing the coordinates again.)- 35 -

・Interference setting・Coordinates shift

Pressing this button moves the screen
to the interference area setting screen.
In the interference area setting,you can specify whether you can specify the areathat can be manually entered,
set the adjacent interference area, and enable it.
In order to enter this screen, it is necessary
to enter a password.
All the coordinates set in the coordinate setting table
are shifted on the screen below.
※When the coordinate value is 0, it is not shifted.
(ex.) :When (20, 0) is shifted by (30, 40), it becomes (50, 0).

Fig.(4-15):Coordinates shift screen
・X coordinate

This column displays the current coordinate valueof the X axis.

・Y coordinate

This column displays the current coordinate valueof the Y axis.

・Z coordinate

This column displays the current coordinate valueof the Z axis.

Print screen: Print the current screen as it is.
Undo: Undo changes.
Copy: It copies the setting contents for each setting number.
Paste: It pastes the information acquired by copying
to the specified setting number.

- 36 -

4-2-4-1.Z rate. setFig.(4-16):Z rate setting screen[Item]
・Acceleration(Input range: 0 to 32767)
Here we set the acceleration constant at which the positioning motor reaches
the moving speed from the start of operation.
・Deceleration(Input range: 0 to 32767)
It sets the deceleration constant that the motor reaches the operation stopfrom moving speed.
・Move speed(Input range: [“Motor 1 rotate move” * 75])
It sets the movement speed.
・Point coordinate(Input range: 0 to 100)
It sets the range to be detected as the point when you point output
in the external communication output signal.
・Return position (Up limit)
This setting is the maximum value on the rising side of the Z axis.
In this item, the position where the axis hits in the upward direction is assumed
to be 0.
And it sets how many millimeters down from that state.
・Returning amount(relative distance)
This setting is the amount of return when "Cylinder relative return" command is input
in program setting.
※It can be used only when TAD 8811 is selected for driver type.
・Down limit

This sets the maximum descent position of the Z axis.
In this item, the position where the axis hits
in the upward direction is assumedto be 0.
And it sets how many millimeters down from that state.
This setting also shows the "soft limit" on the Z axis.

- 37 -

・Motor 1 rotate move(Input range: 0 to 32.767)
Sets the pitch of the ball screw used for positioning.
This setting determines the maximum moving speed.
・Rotate direction

Here we set the direction of the motor to bein the + direction from the original position.

・JOG move speed

This sets the moving speed during JOG operation.

・Home return moving speed

When the return command is input,
the return operation is started.
This sets the movement speed at that time.

・Driver typeThis setting selects the controller that controls the Z axis positioning motor
from GKL and TAD8811.
※Normally "GKL driver" is set.
・Moter model

Here we select the type of motor to use.

[Button]・Establish

It establish the change contents.

・WriteIt displays the writing screen of Z rate. Set

・Print

It runs the printing of Z rate. Set

・ＯＫ

It retains the changes and returns
to the XY point setting screen.

・CancelIt returns to the XY point setting screen
without holding the change contents.

Print screen: Print the current screen as it is.
Undo: Undo changes.

- 38 -

4-2-4-2.Interference setting
When you select "Interference area setting" from "XY point teach",
the following screen will be displayed.
Here we set the interference area of the XY unit.

Fig.(4-17):Interference setting[Item]
・X axis + soft limit, X axis - soft limit,
Y axis + soft limit, Y axis - soft limit (Input range: -3276.7 to 3276.7)：Here we set the operable area for each direction of the X and Y axes.
Coordinates exceeding this value can not be registered manually.
When it tries to move to a point where the coordinate value exceeds this range,
the software limit position is regarded as the target position and it operates.
No abnormality is output after operation.
Judge that operation has ended normally and proceed to the next step.
・Adjacent interference distance setting：This setting selects whether it uses or does not use
adjacent interference distance setting.
[Button]・Establish

It establish the change contents.

・WriteIt displays the writing screen of Interference setting

・Print

It runs the printing of Interference setting・ＯＫ

It retains the changes and returns
to the XY point setting screen.

・CancelIt returns to the XY point setting screen
without holding the change contents.

Print screen: Print the current screen as it is.
Undo: Undo changes.

- 39 -

・interference setting① - ⑯ (Input range: 0 to 32767)：This sets the interference distance with the adjacent positioning unit.
The X and Y axes that have entered the specified adjacent interference distance stop.
In this setting, the location of the distance indicated by each number changes
according to the setting of the equipment type "Fn.6 - 00".
When entering the adjacent interference distance and exceeding
the interference wait abnormality setting of the timer setting screen,"interference wait error" is output to the PLC.
①Standard equipment
Unit1

Unit3

Unit2

Unit4

Unit arrangement example of standard equipment
If you set "0000" with "Fn.6 - 00", it will be recognized as GKL standard equipment.
Maximum values that do not interfere in the X axis direction of each unit
in the above figure are 1X, 2X, 3X, and 4X, respectively.
Assuming that the maximum values that do not interfere in the Y axis direction are
1Y, 2Y, 3Y, 4Y, the values indicated by each number at this time are as follows.
Interference setting①
The distance that unit 1 and unit 3 interfere as it moves further in the X axis direction
This calculates the value to be set by the formula of "setting value = 1X + 3X".
Interference setting②
Distance to interfere if unit 1 and unit 2 advance further in the Y axis direction
This calculates the value to be set by the expression "setting value = 1Y + 2Y".
Interference setting③
Distance to interfere if unit 2 and unit 4 move further in the X axis direction
This calculates the value to be set by the formula of "setting value = 2X + 4X".
Interference setting④
Distance to interfere if unit 3 and unit 4 move further in the Y axis direction
This calculates the value to be set by the formula of "setting value = 3Y + 4Y".
Interference setting⑤
Distance to interfere if unit 2 and unit 3 go further in the X axis direction
This calculates the value to be set by the formula of "setting value = 2X + 3X".
Interference setting⑥
Distance at which the unit 2 and the unit 3 interfere as it proceeds further
in the Y axis direction
This calculates the value to be set by the expression of "setting value = 2Y + 3Y".
Interference setting⑦
The distance that unit 1 and unit 4 interfere as it moves further in the X axis direction
This calculates the value to be set by the expression "setting value = 1X + 4X".
Interference setting⑧
Distance to interfere if unit 1 and unit 4 go further in the Y axis direction
This calculates the value to be set by the expression "setting value = 1Y + 4Y".
Interference setting⑨～⑯

There is no need to set it because it is a spare.

- 40 -

②Special facilities 1
Unit2

Unit1

Unit3

Unit4

Unit arrangement example of special equipment 1
If you set "0001" with "Fn.6 - 00", it will be recognized as special equipment 1 in GKL.
Maximum values that do not interfere in the X axis direction of each unit
in the above figure are 1X, 2X, 3X, and 4X, respectively.
Assuming that the maximum values that do not interfere in the Y axis direction are
1 Y, 2 Y, 3 Y, and 4 Y, the respective values indicated by the interference distances are
as follows.
interference setting①
The distance that unit 1 and unit 2 interfere as it moves further in the X axis direction
This calculates the value to be set by the formula of "setting value = 1X + 2X".
Interference setting②
Distance at which the unit 2 and the unit 3 interfere as it proceeds further
in the Y axis direction
This calculates the value to be set by the expression of "setting value = 2Y + 3Y".
Interference setting③
Distance to interfere if unit 3 and unit 4 move further in the X axis direction
This calculates the value to be set by the formula of "setting value = 3X + 4X".
Interference setting④
Distance to interfere if unit 1 and unit 4 go further in the Y axis direction
This calculates the value to be set by the expression "setting value = 1Y + 4Y".
Interference setting⑤
The distance that unit 1 and unit 3 interfere as it moves further in the X axis direction
This calculates the value to be set by the formula of "setting value = 1X + 3X".
Interference setting⑥
Distance at which the unit 1 and the unit 3 interfere as it proceeds further
in the Y axis direction
This calculates the value to be set by the expression of "setting value = 1Y + 3Y".
Interference setting⑦
Distance to interfere if unit 2 and unit 4 move further in the X axis direction
This calculates the value to be set by the formula of "setting value = 2X + 4X".
Interference setting⑧
Distance to interfere if unit 2 and unit 4 move further in the Y axis direction
This calculates the value to be set by the formula of "setting value = 2Y + 4Y".
Interference setting⑨～⑯

There is no need to set it because it is a spare.

- 41 -

③Special facilities 2
Unit1
Unit2

Unit3

Unit arrangement example of special equipment 2
If you set "0002" with "Fn.6-00", it will be recognized as special equipment 2 in GKL.
Maximum values that do not interfere in the X axis direction of each unit
in the above figure are 1X, 2X, 3X, and 4X, respectively.
Assuming that the maximum values that do not interfere in the Y axis direction are
1Y, 2Y, 3Y, 4Y, the values indicated by each number at this time are as follows.
Interference setting①
The distance that unit 1 and unit 2 interfere as it moves further in the X axis direction
This calculates the value to be set by the formula of "setting value = 1X + 2X".
Interference setting②
The distance in the Y direction when unit 1 and unit 2 are brought closer to each otheras they advance further in both the X axis direction and the Y axis direction.
This calculates the value to be set by the expression of "setting value = 2Y - 3Y".
Interference setting③
Distance to interfere if unit 2 and unit 3 go further in the X axis direction
This calculates the value to be set by the formula of "setting value = 2X - 3X
Interference setting④
The distance in the X direction when unit 2 and unit 3 are brought closer to each otheras they advance further in both the X axis direction and the Y axis direction.
This calculates the value to be set by the expression of "setting value = 2Y + 3YInterference setting⑤
The distance in the X direction when unit 1 and unit 2 are advanced by both the X axis
direction and the Y axis direction as far as they interfere with each other.
This calculates the value to be set by the formula of "setting value = 1X + 2X".
Interference setting⑥
The distance in the X direction when unit 2 and unit 3 are brought closer to each otheras they advance further in both the X axis direction and the Y axis direction.
This calculates the value to be set by the formula of "setting value = 2X - 3X
Interference setting⑦～⑯

There is no need to set it because it is a spare.

- 42 -

4-2-5.Timer setting
When you select "Timer setting" from "Position setting", the timer setting screen opens.

Fig. (4-18):Timer setting
Interference fault⇒

When the standby time due to the settingin the adjacent interference area exceeds this set value,
GKL judges that there is an abnormality in operationand outputs "Interference wait error" signal.
When this signal is output, GKL will not send other notifications.

Positioning locator fault⇒ If the JOG operation and the MOV_X MOV_Y MOV_XY operation
are not completed within this time, the GKL judgesthat there is an abnormality in operationand outputs a "positioning error" signal.
When this signal is output, GKL will not send other notifications.

[Item]
・Interference 1 fault

It sets the interference waiting abnormality of the abnormal unit 1.

・Interference 2 fault

It sets the interference waiting abnormality of the abnormal unit 2.

・Interference 3 fault

It sets the interference waiting abnormality of the abnormal unit 3.

・Interference 4 fault

It sets the interference waiting abnormality of the abnormal unit 4.

・Positioning locator 1 fault It sets the positioning abnormality of the abnormal unit1.
・Positioning locator 2 fault It sets the positioning abnormality of the abnormal unit 2.
・Positioning locator 3 fault It sets the positioning abnormality of the abnormal unit 3.
・Positioning locator 4fault It sets the positioning abnormality of the abnormal unit 4.

- 43 -

[Button]・Establish

It establish the change contents.

・Read

It displays the loading screen of Timer setting

・WriteIt displays the writing screen of Timer setting

・Print

It runs the printing of Timer setting・OK

It is to accept the changes and return to the position setting menu.

・CancelIt erases the changes and return to the position setting menu.

Print screen: Print the current screen as it is.
Undo: Undo changes.

- 44 -

4-3.Nutrunner setting
When you select "Nut runner Setting" from "Setting menu",
the following screen will be displayed.

Fig. (4-19):Nut runner setting[Button]・RATE.SET(F1)Here, we set the rated data of the nut runner to be used.
・Block control(F2)This displays the block setting management screen used for program setting.
・Manual setting(Parametor)(F3)This sets each tightening motion.
・Auto setting (F4)
In this case, the tightening data required for auto setting is set,
and the tightening data is automatically created based on it.
・Return to the main menu(F5)When this button is pushed, it returns to the main menu.
・Return to the setting menu(F12)
When this button is pressed, it returns to the setting menu.

- 45 -

4-3-1.RATE.SET

When the screen is selected "Rating setting" from "Nut runner setting menu"
it will be the screen shown below.

[Item]
・Rate No.

Fig.(4-20):RATE.SET screen
You select the rated number to set.

・Nut runner typeYou select the type of nutrunner to use.
※If you select the Nutrunner model, the motor model and the details on the right sideof the above figure become to the corresponding values.
・Motor model

You select the motor model to use.

・Tightening derection

This sets the direction of rotation in PRE.T and REA.T
operation of the nut runner.

Details:・Torque sensor rating (input range: 0 to 6550)
This shows the maximum torque of the nut runner to be used.
・Rating limit (input range: 0 to 3276.7)
This is a tolerance of variation during current check.
・Setting limit (Input range: 0 to 3276.7)
This is the maximum value of the allowable current output value during current check.
・CAL (Input range: 0 to 3276.7)
It is a coefficient to set so that the display value of the reference instrument
and GKL monitor value are the same.
・Reduction ratio (input range: 0 to 9999)
This shows the reduction ratio of the nut runner.

- 46 -

[Button]・Establish

It establish the change contents.

・Read

It displays the loading screen of Rate setting

・WriteIt displays the writing screen of Rate setting

・Print

It runs the printing of Rate setting・OK

It is to accept the changes and return to the Nut runner setting menu.

・CancelIt erases the changes and return to the Nut runner setting menu.

Print screen: Print the current screen as it is.
Undo: Undo changes.
Copy: It copies the setting contents for each setting number.
Paste: It pastes the information acquired by copying
to the specified setting number.

- 47 -

4-3-2.Block control

When you select "Block Management" from "Nut Runner Setting Menu",
the following screen will be displayed.
You need to create a block to set up tightening behavior in the program
and register the block to use for the axis.
Here we edit and delete that block and register on each axis.

Fig.(4-21):Block control screen[Item]
・List of block layout

This displays the blocks registered for each axis.

・List of block c0ntents

This shows the composition of the created block.

[Button]・Delete block
This deletes the currently selected block in the block contents list.
The block to be deleted turns yellow when selected before deleting.
・Delete block layout
This deletes the block selected in the block allocation list.
When selected for each cell, the block in the currently selected cell is deleted,
and when the axis number is selected, all the blocks registeredon that axis are deleted.
※You can substitute Delete key and Back space key for the function of this button.
However, in that case, it can only delete per cell.
・Block layout
The created block is stored in the selected cell on the list of block layout.
This means that the block is registered to the axis number
to which the stored cell belongs.
※If you enter a number directly in the selected cell on the list of block layout,
the block number of that number is registered.
・Edit of block
This opens the block edit screen and edits and creates the contents of each block.

- 48 -

・ReadIt displays the loading screen of Block control.

・WriteIt displays the writing screen of Block control.

・Image of torque curveThis displays the waveform image screen of the selected block.
You can also change the settings on the screen that opens here.
・Program setting
When this button is pressed, you go to the program setting screen.
・ＯＫ
It is to accept the changes and return to the Nut runner setting menu.
※If you come to this screen from the program setting, you will returnto the program setting screen.
・CancelIt erases the changes and return to the Nut runner setting menu.
※If you come to this screen from the program setting, you will returnto the program setting screen.

- 49 -

4-3-2-1.Edit of block
When you press the block edit button, the following block edit screen will be displayed.

Fig.(4-22): Edit of Block
Here, if you select the setting number from "SOC.T, PRE.T, REV.T, REA.T" list,
the tightening motion is stored in the setting list on the right side of the screen.
If you press the retry button, a retry command is entered,and when the end button is pressed, the end command is stored in the setting list.
This setting list becomes a block.
※The insertion method of the command has difference by the cell color difference.
Yellow overwrites, white inserts into the selected cell, and shifts
the following commands down.
The color of the cell changes by clicking.
注）The setting of each tightening operation is white as input,
and purple as not yet input.
If you select by right click or when you select an unentered action,
it becomes yellow as currently selected, but it is not inserted in the setting list.

- 50 -

[Button]・Establish
Normally it is used to confirm the change, but this function can not be usedon this screen.
・RETRY
It inserts a retry command into the configuration list.
If the operation above the retry command within the block does not yield NG,
the block is terminated as is, and if NG occurs,
the operation below the retry is performed.
・END
It inserts an end command into the configuration information.
This command is used to make it recognize that the entire operationof the block has ended.
Even if it is not inserted in the setting information list by the command,
it is automatically inserted at the end of the block when setting is completed.
・One line insertion
It inserts an empty cell in front of the currently selected cell in the setting list.
・One line delete
It deletes the currently selected cell in the setting list.
The commands lower than the delete command are moved upby the deleted command.

Push the “One line delete” buttonFig.(4-23): Change due to "One line delete"・ClearIt deletes all commands in the setting list.
・Change od tightening parametor
It moves to the setting screen of the operation being selectedin the tightening operation list.
・ＯＫ
It is to accept the changes and return to the Block control screen.
・CancelIt erases the changes and return to the Block control screen.

- 51 -

4-3-3.Manual setting
When you select "Manual setting [Parameter]" from "Nutrunner setting",
the following screen will appear.

Fig.(4-24):Manual setting[Button]・SOC.T SET(F3)
When this button is pushed, the SOC.T SET screen is displayed.
・PRE.T SET(F4)When this button is pushed, the PRE.T SET screen is displayed.
・REV.T SET(F5)When this button is pushed, the REV.T SET screen is displayed.
・REA.T SET(F6)
When this button is pushed, the REA.T SET screen is displayed.
・Return to the setting menu(F12)
When this button is pushed, it will return to the Nut runner setting screen.

- 52 -

4-3-3-1.SOC.T SETWhen you select "SOC.T SET" from "Manual setting menu (Parametor)",the following screen is displayed.
Here, we set up the operation of "SOC.T".

Fig.(4-25):SOC.T SET screen※You can move to "PRE.T", "REV.T", "REA.T" with the button on the upper rightof this screen.
[Item]・Rotation angle

It sets the operating angle during SOC.T operation.

・SpeedIt sets the rotation speed at SOC.T operation。

・Rotation direction
This sets the direction of rotation during this operation.
The direction set here varies to the rate setting to use.
・Change of option
By setting a check here, you can set the function in the SOC.T operationsuch as changing the operation type.
・Operation
This selects the operation type of SOC.T from among the 4 below.

。

・Torque determination OFF⇒Normal operation will not be performed based on the detected torque value.
・Fiting⇒This function confirms that the socket has entered the screw head.
If it does not reach the detection torque value during the rotation angle,
it becomes NG.
・Gear check⇒ That confirms the state of the gear of the nut runner.
When it reaches the detection torque value, it stops working
and becomes NG.

- 53 -

・Detection torqueHere, we set the torque value to be used for gear check and fitting judgment.
・Time before socket fittingThis sets the waiting time before the SOC.T operation starts
・Over time
This sets the maximum operation time of the SOC.T operation.
If the operation does not end before this time, the operation is terminatedand the NG judgment is output.。
※If the rotation angle is zero, it is assumed that the SOC.T operation is not set
and input check is not executed.
[Button]・Establish
It establish the change contents.
・DeleteThis function returns all values of the setting No. being displayed before changing.
・Read
It displays the setup reading screen of the SOC.T setting.
・WriteIt displays the setup writing screen of SOC.T setting.
・Print
It will print socket alignment settings.
Printing is done in a dedicated format.
・ＯＫ
It is to accept the changes and return to the Manual setting screen.
・CancelIt erases the changes and return to the Manual setting screen.
Print screen: Print the current screen as it is.
Undo: Undo changes.
Copy: It copies the setting contents for each setting number.
Paste: It pastes the information acquired by copying
to the specified setting number.

- 54 -

4-3-3-2.PRE.T SETWhen you select "PRE.T SET" from "Manual setting menu (Parametor)",the following screen is displayed.
Here, we set up the operation of "PRE.T".

Fig.(4-26):PRE.T SET screen※You can move to "SOC.T", "REV.T", "REA.T" with the button on the upper rightof this screen.
[Item]
Fitting threadThis is the operation to align the screw with the screw hole.
・Turning angle
This sets the rotation angle during screw alignment operation.
・SpeedThis sets the rotation speed during screw alignment operation.
Fast forwarding
This is the operation to turn the screw up to near the seating at high speed.
・Angle of fast forwarding
This sets the rotation angle during fast forward operation.
It shows the turning angle until the screw head is seated.
・SpeedThis sets the rotation speed during fast forward operation.
It is almost no-load rotation until the screw head is seated.
Therefore, it sets possible high speed with the nut runner.
・Premature tightening determination torque
Normal torque does not reach during fast forward operation
which should be no load rotation.
When this set torque has passed during fast-forward operation, it is judged
to be abnormal and fast-tightening NG is output.

- 55 -

Fit on work surface
This is an operation section from the end of fast forward to the end of PRE.T.
・Pretightening torqueThis sets the target torque in the PRE.T motion.
The PRE.T operation is terminated by reaching this torque.
・Speed 1 finish torqueThis sets the torque to switch from Speed 1 to Speed 2.
・Upper torque limit
This sets the torque value to be used for torque over judgment.
・Lower torque limit
This sets the torque value to be used for torque under judgment.
・Speed 1
This sets the speed until the torque sits from the end of fast forward.
・Speed 2
This sets the final speed up to the target torque of this operation.
・Over time
This sets the maximum operation time of the PRE.T operation.
If the operation does not end before this time, the operation is terminatedand the NG judgment is output.
・Sampling start torqueThis sets the torque to start angle measurement.
・Stole time
When the tightening torque reaches the cut torque, it is necessary
to maintain the tightening torque for a certain timeso that the torque does not decrease.
Here we set the holding time.
Change of option
・Time before PRE.T
This sets the wait time until this operation starts.
・Upper angle limit
This measures the tightening angle from the sampling starting torque.
If the measurement angle exceeds this setting value, angle over NG is output.
・Lower angle limit
This measures the tightening angle from the sampling starting torque.
If the measured angle does not exceed this set value, angle under NG is output.
・Monitoring time for no-torqueThis sets the time when torque judgment is not made from the start of operation.
※If speed 1 and speed 2 are both zero, it is assumed that PRE.T operation is not set.
In the PRE.T SET screen, the input check is performed under the following conditions.
You can not set contrary to the input rule by input check.
However, when it is judged that it is not set, it does not perform input check.
[input condition]･ Overtime> = 1· Fast-forward angle >= rotation angle· Upper angle limit > Lower angle limit· PRE.T torque > Sampling start torque· Upper torque limit > PRE.T torque > Lower torque limit- 56 -

[Button]・Establish
It establish the change contents.
・DeleteThis function returns all values of the setting No. being displayed before changing.
・Read
It displays the setup reading screen of the PRE.T setting.
・WriteIt displays the setup writing screen of PRE.T setting.
・Print
It will print PRE.T settings.
Printing is done in a dedicated format.
・ＯＫ
It is to accept the changes and return to the Manual setting screen.
・CancelIt erases the changes and return to the Manual setting screen.
Print screen: Print the current screen as it is.
Undo: Undo changes.
Copy: It copies the setting contents for each setting number.
Paste: It pastes the information acquired by copying
to the specified setting number.

- 57 -

4-3-3-3.REV.T SETWhen you select "REV.T SET" from "Manual setting ", the following screen is displayed.

Fig.(4-27):REV.T SET screen※You can move to "SOC.T", "PRE.T", "REA.T" with the button on the upper rightof this screen.
[Item]
・Judgment of torque
It sets the measurement angle so as to measure at no-load rotation.
It judges whether the torque at that time exceeds this set value or not.
・Reverse angle
This sets the movement angle in this operation.
・Speed 1
This sets the rotation speed at the start of the REV.T operation.
・Measurement angle
This sets the angle from the start of operation to judge the state of the screw
using the judgment torque.
・Passing torque
It is the torque to judge whether it was tightened correctly before this operation.
If the slackening torque does not exceed this torque even once,
the NG judgment is output.
・Baking torqueScrews may be seized in the previous tightening operation.
This setting is the torque to confirm that it is baked.
・Over time
This sets the maximum operation time of the REV.T operation.
If the operation does not end before this time, the operation is terminatedand the NG judgment is output.
Option・Speed 1 finish angle
When loosening the fastened screw with high torque, you need to loosen it
at low speed immediately after starting operation.
This setting value is the starting point for switching from low speed to high speed.

- 58 -

・Speed 2
When loosening the tightened screw, the no-load rotation is performed
after the torque has come off.
This setting will be the speed for high-speed rotation at that time.
・Time before reverse rotation
This sets the standby time before the REV.T operation starts.
※If the Reverse angle is zero, we regard it as not set for the REV.T operation.
In the REV.T SET screen, the input check is performed under the following conditions.
However, when it is judged that it is not set, it does not perform input check.
・Over time >= 1・Reverse angle >= Measurement angle
・Reverse angle >= Speed 1 finish angle[Button]・Establish
It establish the change contents.
・DeleteThis function returns all values of the setting No. being displayed before changing.
・Read
It displays the setup reading screen of the REV.T setting.
・WriteIt displays the setup writing screen of REV.T setting.
・Print
It will print REV.T settings.
Printing is done in a dedicated format.
・ＯＫ
It is to accept the changes and return to the Manual setting screen.
・CancelIt erases the changes and return to the Manual setting screen.

Print screen: Print the current screen as it is.
Undo: Undo changes.
Copy: It copies the setting contents for each setting number.
Paste: It pastes the information acquired by copying
to the specified setting number.

- 59 -

4-3-3-4.REA.T SETWhen you select "REA.T SET" from "Manual setting" the following screen is displayed.

Fig.(4-28):REA.T SET screen※You can move to "SOC.T", "PRE.T", "REV.T" with the button on the upper rightof this screen.
[Item]
・Reatightening torqueThis sets the target torque value in the REA.T operation.
・Sampling start torqueThis sets the torque to start angle measurement.
・Speed 1
This sets the speed 1 value of the REA.T motion.
・Speed 1 finish angle
This sets the angle value to switch to Speed 2 after finishing Speed 1.
・Speed 2
This sets the rotation speed of speed 2.
・Over time
This sets the maximum operation time of the REA.T operation.
If the operation does not end before this time, the operation is terminatedand the NG judgment is output.
・Upper torque limit
This sets the torque value to be used for torque over judgment.
・Lower torque limit
This sets the torque value to be used for torque under judgment.
・Stole time
When the tightening torque reaches the cut torque, it is necessary
to maintain the tightening torque for a certain timeso that the torque does not decrease.
Here we set the holding time.
- 60 -

・Over cutting angle
This sets the maximum movement angle of the REA.T motion.
When this angle is reached, this operation is terminated.
※This setting value will not output NG judgment.
If tightening condition is satisfied even a little, please note that OK judgment output.
Option・Time before final tightening
This sets the time until the REA.T operation starts
・Upper angle limit
This measures the tightening angle from the sampling starting torque.
If the measurement angle exceeds this setting value, angle over NG is output.
・Lower angle limit
This measures the tightening angle from the sampling starting torque.
If the measured angle does not exceed this set value, angle under NG is output.
・Premature tightening determination angle
This sets the angle to be used for judging the fast-tightening abnormality.
If the final tightening torque is detected before the angle from the startof operation exceeds this set value, NG of the quick tightening will be output.
・Monitoring time for no-torqueThis sets the time when torque judgment is not made from the start of operation.
Option mode of speed 3, 4
・Speed 3 select angle
This is the angle to switch to Speed 3.
・Speed 3
This sets the rotation speed of Speed 3.
・Speed 4 select torqueThis sets the torque value to switch from Speed 3 to Speed 4.
・Speed 4
This sets the rotation speed of Speed 4.
※If the Reatightening torque is zero, we regard it as not set for the REA.T operation.
In the REA.T SET screen, the input check is performed under the following conditions.
However, when it is judged that it is not set, it does not perform input check.
･ Overtime> = 1· Upper angle limit > Lower angle limit· Upper torque limit > PRE.T torque > Lower torque limit- 61 -

[Button]・Establish
It establish the change contents.
・DeleteThis function returns all values of the setting No. being displayed before changing.
・Read
It displays the setup reading screen of the REA.T setting.
・WriteIt displays the setup writing screen of REA.T setting.
・Print
It will print REA.T settings.
Printing is done in a dedicated format.
・ＯＫ
It is to accept the changes and return to the Manual setting screen.
・CancelIt erases the changes and return to the Manual setting screen.
Print screen: Print the current screen as it is.
Undo: Undo changes.
Copy: It copies the setting contents for each setting number.
Paste: It pastes the information acquired by copying
to the specified setting number.

- 62 -

4-3-4.Auto setting

When you select "Auto setting" from "Nutrunner setting",
the screen shown below will be displayed.

Fig.(4-29):Auto setting screen
STEP1：
Here, you enter basic information to perform auto setting.
Basic information refers to the rated number of NR to be used, screw tightening direction,tightening method of REA.T, target torque, upper torque limit value,
lower torque limit value.
STEP2：“Full-auto setting” or “Setting of sampling data” is selected.
[Button]・Cancel
It is to accept the changes and return to the Nut runner setting screen.
・NEXT
The page of the destination is different by selecting the setting method of STEP 2.
・In the cace of ”Full-auto setting”
When full auto setting is selected, the "Standard setting" screen is displayed.
There, it inputs "screw type, distance to seated, inclusion".
・In the cace of ” Setting of sampling data”
When ” Setting of sampling data” is selected,
the ” Setting of sampling data” screen is displayed.
There, it automatically performs sampling tightening and automatically performs
the setting for the operation set by using the data detected from it.

- 63 -

4-3-4-1.Full-auto setting
If you select "Full-auto setting" in "Auto setting" and press "NEXT",the "Standard setting" screen shown below will be displayed.

Fig.(4-30):Full-auto setting(Standard seting)screen※Refer to "9-3. Preparation of tightening program" for setting flow chart.
[Item]
・Rate No.
The rated number of the nut runner set on the “Full-auto setting” screen is displayed.
・Axis No.
It selects axis number.
It assigns the block you created to this axis.
・Kind of thread
It selects the type of screw.
・Bolt seat is fit on work surface
It chooses whether the bolt is seated or not.
If it is seated, the only items you set are inclusions.
In case of non-seating, it is necessary to set the distance(angle) to sit
in addition to that.
・Gap of bolt
It sets the distance between the screw head and the workpiece seat.
・Pitch of thread
It sets the screw pitch.
・Revoling number of times until fit on work surface
It sets the number of revolutions until sitting.
・Inclusion
It selects inclusions to enter between the screw and the seat.
[Button]・CancelIt erases the changes and return to the Manual setting screen.
・Back
It erases the changes and return to the previous setting screen.
・Next
It creates a block and its behavior from this screen and the data seton the previous screen.
Then, the created block is displayed as a waveform image.
- 64 -

When you select "Next" on the "Standard setting" screen,the "Screen for image of torque curve" as shown below will be displayed.

Fig.(4-31):Screen for image of torque curve
In this screen, you can change the behavior of the block created based on the previous
setting while confirming it as a waveform.
※Please check the setting items of each operation about the contents of detailed setting.
[Button]・ReadThis is the same operation as " Setting read" in the main menu.
・WriteThis is the same operation as " Setting write" in the main menu.
・Graph checking
When this button is pushed, a simple waveformthat reflects the set contents will be displayed.
・OKThis holds the created block and each action and displays iton the Nut runner setting screen.
・CancelThis discards the created block and each action and returns to the previous screen.

- 65 -

4-3-4-2.Setting of sampling data
When you select " Setting ofsampling data " with "Auto setting"and press "NEXT", "SAMPLING SETTING" is displayed.

Fig.(4-32): Setting ofsampling data
※Please check the setting items of each operation about the contents of detailed setting.
①The angle until the taking a seat is gauged with a low-speed revolving try.
Please choose movement axis number and set it in the state until a bolt is tightened up.
Please press a low-speed revolving try button including driving preparations
at the tightening starting position.
The angle until the taking a seat of a screw is measured
by pressing a low-speed revolving try button.
After that it revolves by the speed of the 40RPM,
and when I reach "the tightening sampling stop torque", stops. The degreeof general rotation angle from a start to the stop of that case is measured.
About 1.5 times more than the degree of rotation angle measured after tightening is reversed
and the movement which slackens a screw is performed, and it's a movement end.
During moving, following message goes out.

Fig.(4-33): During low speed rotation try※1:Please establish the "tightening sampling stop torque" of the controller
before a low-speed revolving try.
It's 0, so if it's just as it is, defaults don't circulate at low speed.
※2: When or the operation time exceeds 60 seconds when not reaching"tightening sampling stop torque" even if it revolves 9999 times during a try,
a controller takes out an alarm "E33".
②The data for which setting is made with a measurement starting button is acquired.
When a step is chosen by movement choice and a measurement starting button is pressed,
the setting value and the program originated with the data a low-speed revolving try gave aresent to the controller.
Please carry out the following program number by a PLC
after a measurement starting button is pressed.

- 66 -

※The program made with a low-speed revolving try is preserved by the last program number.
The number of program changes with the program Max value choice in the following.
30axis, 16program, 220steps ⇒ program number：1630axis, 50program, 70steps⇒ program number：50
8axis, 50program, 220steps⇒ program number：50
The setting made with a low-speed revolving try starts to be the next.
Socket adjusting is 47-49, pre-tightening is 50 reverse rotation is 50
and final tightening is 50.
During beginning to measure, following message goes out.
Only that it's necessary, please execute a program.
If data is acquired, it "now sampling", please press a cancellation button of the windowof a message.

Fig.(4-34): Now on sampling③If I finish acquiring data as much as it's necessary by measurement starting,a cancellation button is pressed.
When making the set value with acquired data, excluded data is chosen
by "NG" and the data acquired by a "sampling data, shifting" button after that is preservedin the setting PC.
When you'd like to set setting in a block, a in-depth setting data shift button is pressed.(To④)
When you'd like to gauge with the set value which was made with acquired data,a measurement starting button is usually pressed. (To ②)
The screen upper right develops and is corrugated.
④It's to press an in-depth setting data shift button, moves to a corrugated image screen
and indicates a block of the made set value.
Information on the block is preserved by a setting PC by pushing OK.
※The made block number is the first block number which isn't being used.
It's also possible by screen for image of torque to change the set value.

- 67 -

4-4.Program setting

You select "Program Setting" from "Setting Menu".
When "Program Setting" is selected from "Setting Menu","Select of maximum program number" screen will appear.

Fig.(4-35): Select of maximum program number
By default, "30 axes, 16 program No., 220 steps" is selected.
If you change the program Max value selection, you will need to recreate the program.

Fig.(4-36):Program setting[Item]
・IN

It enables 'IN signal wait'.
It waits for this step to start until the IN signal is input
from the outside.

・OUT

It outputs "OUT" signal after the operation is completed.
The "OUT" signal is stopped by input of the next "IN" signal.

・PRINT

After step execution, it will print the contents specified
for the connected printer.

・(Program area)

The contents of the selected program number are displayed.

・ZERO

We will do zero check.

・SYNC-S

It synchronizes with other axes at the start of this step.

・SYNC-E

It will retighten at the end of this step.

- 68 -

[Button]
・Block incert

It inserts an empty block above the selected cell.

・Open step elimination

It deletes and packs the vacant steps of the selected axis.

・Check program

It checks whether the block used in the program has
the same configuration as the block registered.

・Read

It displays the loading screen of program setting

・WriteIt displays the writing screen of program setting

・Print

It runs the printing of program setting

・Tightening block operation selectThis displays the tightening block motion selection screen.
On this screen you can select the block to be inserted into the program, synchronize etc.
・X,Y axis operation select
The XY axis motion selection screen is displayed.
On this screen, you can select the XYZ axis motion from the command list
and set it to the program area selection step.
・OK

It is to accept the changes and return to the setting menu.

・CancelIt erases the changes and return to the setting menu.

Print screen: Print the current screen as it is.
Undo: Undo changes.
Copy: It copies the setting contents for each setting number.
Paste: It pastes the information acquired by copying
to the specified setting number.

- 69 -

4-4-1. Tightening block operation selectIn "Program setting", select the block to be inserted in the programon the "Tightening block operation select " screen.

[Item]
・Axis No.

Fig.(4-37): "Tightening block operation select " screen
It displays the axis number where the tightening block is inserted.

・Rate No.

This specifies the rating number of the nut runner to be used
for the operation of the tightening block to be selected.

・Screw No.

This specifies the screw number to be tightenedwith the tightening block.

・Block No.

This specifies the number of the tightening block to be inserted.

・→This inserts the currently selected block information into the program.

・ZERO/GAIN Check
Before starting the block operation, it checks zero times the check functionof the torque sensor.
・START SYNC

It is to synchronize the steps next to each other.
It is effective only when there is positioning in the unit.
※If there is no positioning inside the unit, synchronize without setting it.

・All axes start synchronous
This enables start synchronization for all axes in the program.
※It can be confirmed that start synchronization is entered on all axes in the program.
・END SYNC

We will retighten after REA.T action.※REA.T step is effective only.

・All axes end synchronous
This enables all axis end synchronization for all axes in the program.
※You can confirm that the end synchronization is entered on all axes in the program.
・All axes retry synchronous
This function is effective only when Retry is selected in Block.
※when all-axis retry is set, if there is NG even for 1 axis,
all-axis retry processing will be done.
・OKThis enables the setting on this screen and returns to the program setting screen.
・CancelThis discards the setting on this screen and returns to the program setting screen.
- 70 -

4-4-2. X,Y axis operation selectThe following screen is displayed with "XY axis operation select" button
from the setting screen.
You can select the XY action you want to set from the commandand insert it into the program.

Fig.(4-38): " X,Y axis operation select " screen[Item]
・X rare. No.

This sets the X axis rated number of the same unit as the setting axis.

・Y rare. No.

This sets the Y axis rated number of the same unit as the setting axis.

・Point No.

This sets the point number where the destination coordinates
are registered.

[Button]・One line insertion This inserts one empty cell above the selected cellin the setting list column.
・One line delete

This deletes the cell selected by the setting list and fills it up.

・ClearThis clears all contents of the setting list column.。

・ＯＫThis will insert the contents of the setting list column
into the program step and return to the program setting screen.

・CancelThis discards the contents of the setting list field and returns
to the program setting.

- 71 -

[Command]
・MOVX

This will move the X axis motor to the specified point.

・MOVY

This will move the Y axis motor to the specified point.

・MOVXYThis will move the X and Y axis motors to the specified pointat the same time。

・WAIT①,WAIT②

This waits without advancing to the next step
until the WAIT input signal corresponding
to each command is entered.

・SPW

If you enter SPW command for all axis step number,it becomes usable.
All axes become steps of this command and wait
without proceeding to the next step until the SPW signal is input.

・INX①,INX②

This waits without advancing to the next step
until the INX input signal corresponding
to each command is entered.

・INY①,INY②

This waits without advancing to the next step
until the INY input signal corresponding
to each command is entered.

・TIME10～10000

This command stops the operation for the number of minutesof the command.
The unit is msec.
It will proceed to the next step after the specified time has elapsed.

・SYLINDER 1 ADVANCE
It can be used when the input signal at the cylinder return end is input.
It outputs a cylinder motion signal and moves the cylinder.
It goes to the next step at the input of the signal at the cylinder working end.
・SYLINDER 1 RETURN
It can be used when an input signal at the cylinder operation end is input.
It outputs a cylinder return signal and moves the cylinder.
It will proceed to the next step at the input of the signal at the cylinder return end.
・PULSEThe operation of the cylinder continues until the end signal is input.
This command is used to protect the cylinder by forcibly turning OFF
when the cylinder operation continues for a certain time.
・SYLINDER RELATIVE RETURN
This command can be used only when using a special driver for positioning.
It will rise at cylinder return to the position of Z axis rated return amountand move to the next point.

- 72 -

4-5. About reading and writing setting of each setting screen"Rate, SOC.T, PRE.T, REV.T, REA.T, block, Block control , screw No., cylinder name, X rate,
Y rate, Timer, Program, Unit, tightening data output, option" in the Setting menu,
the setting reading of each setting screen and the setting writing are shown below.
For "Cylinder name, monitoring timer, unit, tightening data output, option" there isno setting number so selection reading and selection writing of setting can not be done.

4-5-1.Each setting readYou read the settings from a file or a controller.

Fig.(4-39):Setting read scren[Item]
・ALL
・Select

This sets all objects to be read.
"Item name ()" varies depending on the setting to be read.
It selects the number of settings to load.
By specifying "Select", you can select the list BOX of each setting.
In this selective reading, it clicks on an arbitrary number
and it becomes selected and the color changes.
Multiple numbers can also be selected.

- 73 -

[Button]
・FILE(F1)
It reads each setting from the file.
When "All" is selected, setting of all numbers is read, and when "Selection" is selected,
only the setting of the number being selected is read from the file of the extensionof each setting.
・CONTROLLER(F2)This loads each setting from the GKL controller.
When it reads the setting from the GKL controller, it is necessary that the GKL controller
and the PC are connected with the USB cable.
A communication error occurs when the controller and PC are not connected.

Fig.(4-40):Communication error
・RETURN(F12)It returns to each setting screen.

- 74 -

①FileIn the file processing, HDD (hard disk drive) or, over the fileon the other accessible media, we read each setting information.
Configuration files are saved with the file extension of each setting.
Rate：GKLT, SOC.T：GKLR, PRE.T：GKLK, REV.T：GKLG, REA.T：GKLH、
Screw No.：GKLJ, Block control：GKLB, Cylinder name：GKLCN,
X rate：GKLXT, Y rate：GKLYTP, Timer setting：GKLST, Unit：GKLU,
Tightening data output：GKLOT, Option：GKLOPIn the selection of reading files, please select the file extension of each setting.

Fig.(4-41): Select reading file
It uses the file selection dialog, select the settings file to be loaded.
When the reading of each configuration file is complete,
the following message is displayed.

Fig.(4-42): Read complete message- 75 -

②Controller
It will read each setting from GKL controller.
If you read the configuration file from the GKL controller, the controller
and computer must be connected by a USB cable.
Communication error occurs when not connected.

Fig.(4-43):Communication errorFig.(4-44): Progress status of controller reading
When the reading from the controller is finished, the following message appears.

Fig.(4-45): Controller read complete message- 76 -

③Reading selection of each setting
If you want to read the specification of the set only, choose a selection option.
Please select the specified setting because list BOX will be selected.
When you press the file button, you read only the specified settings from the file.
When you press the controller buttons, you read only the specified settingsfrom GKL controller.
※Since there is no set number for cylinder name and timer setting and unit andtightening data output and option, you cannot read only the specified settings.

Fig.(4-46): Select setting read- 77 -

4-5-2.Each setting write
It will write the settings file, or, to the controller.

Fig.(4-47): Setting write screen[Item]
・ALL
It sets all objects to be written.
"Item name ()" depends on the setting to be written.
・Select
It selects the number of the setting to be written.
If you select selection, you can select the list BOX of each setting.
In this selective writing, clicking an arbitrary number changes it as selected
and the color changes.
Multiple numbers can also be selected.
[Button]・FILE(F1)
It writes the settings from the file.
・CONTROLLER(F2)
It will write each setting from GKL controller.
If you write the configuration file from the GKL controller, the controller
and computer must be connected by a USB cable.
Communication error occurs when not connected.

Fig.(4-48):Communication error
・RETURN(F12)It returns to each setting screen.

- 78 -

①FileIn "File", it writes each setting information to HDD (hard disk drive) or other fileon accessible media.
The setting file that saves each setting information is automatically selectedin the write dialog.

Fig.(4-49): Writing file named
You will use the file selection dialog, and name to write the configuration file.
When the writing of the configuration file is complete,
the following message is displayed.

Fig.(4-50):Writing complete message- 79 -

②Controller
It will write each setting from GKL controller.
If you write the configuration file from the GKL controller, the controller
and computer must be connected by a USB cable.
Communication error occurs when not connected.
The password to write to the controller is required. (Initial Password: 2014)
If the password is unknown, the configuration file cannot be written to the controller.

Fig.(4-51):Communication errorFig.(4-52):Password check

Please turn OFF the operation preparation.
It cannot be written the configuration file when you don’t turn OFF the operation ready.

Fig.(4-53):Operation ready OFF confirmation
When writing to the controller is finished, the following message appears.

Fig.(4-54):Writing complete message to controller- 80 -

③Writing selection of each setting
If you want to write the specification of the set only, choose a selection option.
Please select the specified setting because list BOX will be selected.
When you press the file button, you write only the specified settings to the file.
When you press the controller buttons, you write only the specified settings
to GKL controller.
※Since there is no set number for the cylinder name and timer setting and the unit
and the data output and the option, you cannot write only the specified settings.

Fig.(4-55): Select setting write- 81 -

5.Auto measurement

When you select "Auto measurement" from "main menu" the following
screen will be displayed.

Fig.(5-1):Auto measurement screen[Button]・Online(F1)In this item it is possible to obtain and checkthe result data each time the tightening ends.
It can also be saved by selection.

・Tightening wave(F2)In this item, you can check and savethe tightening waveform of each axis.

・Tightening record(F3)In this item you can see the recordof the tightening result saved in the controller.

・Alarm history(F4)In this item you can see the historyof alarms saved in the controller.

・Cycle monitor(F5)In this item you can monitor the signals
exchanged between the PLC and the controller.

・Display of current step(F6)In this item, you can check the operation
which is executed by the equipmentfrom the program table.

・Return to the main menu(F12)

We can return to th main menu.

- 82 -

5-1.Online

When you select "Online" from "Automatic measurement screen",
the following screen will appear.
In this item, the tightening result is received from the controller and displayed
at the end of block.

Fig.(5-2):Online screen

Fig.(5-3):Communication check
If you want to automatically save the tightening result,please check "Save online to file".
The result saved in this "online" is the result of each operation for 1 tightening.
If duplicate actions are found within the tightening block, the resultof the last executed action is saved.
※As an example, if there is a tightening block of "SOC.T 1 → PRE.T 1 → PRE.T 2→ REV.T 1 → REA.T 2 → REA.T 3", the saved result is "SOC.T 1 → PRE.T 2→ REV.T 1 → REA.T 3 ".
※The tightening result of the online item is savedin "C: \ GIKEN \ GKL setting \ automatic measurement \ Online".

- 83 -

[Item]・Axis No.

It displays the axis No. that executed the tightening.

・ScrewNo.

The tightened screw No. is displayed.

・DateThis will display the date at the end of the tightening.

・TimeThis displays the time at the end of the tightening.

・P No.

Here, the program No. used for tightening is displayed.

・U No.
・Ditermination
・SOC.T・Torque

The unit number to which the tightened shaft
belongs is displayed.
If this item is OK, ○ is displayed, and if it is NG,
NG code is displayed.
The torque value at the end of “SOC.T” is displayed.
The unit is Nm.

・PRE.T・Fast feed torque
When NR reaches the fastening angle, the maximum torque value
within the fast feed section is displayed.
The unit is Nm.
If NR does not turn to the fastening angle, 0 Nm will be displayed.
・Torque

The torque value at the end of the
PRE.T operation is displayed.
The unit is Nm.

・AngleHere, the angle from the sampling start torque is displayed.

・Time

Here, the time since the PRE.T start is displayed.
The unit is 10 msec.

・REV.T・Torque・REA.T・Torque

The torque value at the end of
the REV.T operation is displayed.
The torque value at the end of
the REA.T operation is displayed.
The unit is Nm.

・Angle

The angle from the sampling start torque is displayedin the unit of "°".

・Time

The time from the start of REA.T is displayedin units of 10 msec.

・Sampling start torque

The angular measurement starting torqueof Rea.T is displayed in the unit "Nm".

・Work No.

The classification number to be tightened is displayedwhen that information is received.

[Button]・Return to the Auto measurement menu
You can return to the automatic measurement menu.

- 84 -

5-2.Tightening wave

When you select "Tightening waveform" from "Automatic measurement screen"
the following figure is displayed.
In this screen you can display or save the tightening waveform.

Fig.(5-4):Communication check
The behavior of this item changes with the answer
to the first "do you want to communicate?"
In case of "Yes"
Automatically displays the tightening waveform ("time – torque and speed","angle – torque and speed", elongation waveform) each time the tightening block ends.
Switching the display axes is done by selecting the axis No. at the top of the screen.
When "Save waveform data" is selected, the waveform information is
automatically saved in a file.
In case of "No"If you select "No", you can manually read the tightening waveform("time – torque and speed", "angle – torque and speed", elongation waveform)
from the controller.
The loaded waveform data can be saved to a file manually.
In addition, you can read the saved waveform data file and display the waveform.
※The file of tightening waveform information is savedin "C: \ GIKEN \ GKL setting \ automatic measurement \ waveform".
.

- 85 -

In case of checking automatic saving of tightening waveform
It is necessary to set the OK range for each program displayed as a waveform.
※The part specified in the OK range is surrounded by a red frame in the graph.
When setting the OK range is completed, it operates
in the automatic display mode and communicates with the controller.

Fig.(5-5): Set OK range[Item]
・PROGRAM No.

This indicates the program number for setting "OK range".

・Upper torque limit

This sets the upper torque limit of the OK range.

・Lower torque limit

This sets the lower torque limit of the OK range.

・Upper angle limit

This sets the upper angle limit of the OK range.

・Lower angle limi

This sets the lower angle limit of the OK range.

・Work name

You can fill in the work name and notes.

[Button]・OK・CancelIt saves the settings and moves
to the auto collection screen.
This will move to the automatic collection screen
without setting it.

- 86 -

Fig.(5-6): Automatic waveform acquisition mode
[Item]
・(Wave type※)
・AXIS Ｎｏ．

It is fixed to the waveform of preselected type.
※This item name is not listed on the screen.
This selects the axis number for displaying the waveform.
When "All axes" is selected, graphs of all axes overlap
and they are displayed.
Also, if you select each axis number,a graph of each axis will be displayed.

・Waveform data making

It displays the date and time
when the tightening waveform information was acquired.

・PROGRAM Ｎｏ．

The program No. that acquired
the tightening waveform information is displayed.

・SCREW Ｎｏ．

This shows the screw number fromwhich the tightening waveform information was acquired.

・Work name

This item displays the work name and attention etc.
indicated at setting the "OK range".

・（Detailed data display※）

It is located on the right side of the screen anddisplays the following values for each screw number.

・COLOR

The waveform of the corresponding screw number
is displayed in this color.

・TRQ

This will display the result torque.

・SNAGThis shows the resulting snug torque (sampling start torque).

・ANGLE

This displays the result angle.

・Total ditermnation

This judgment result of 1 tightening will be displayed.

・GraphIt displays a graph corresponding
to each axis (color of detailed data).
The speed waveform is indicated by the dotted line,
and the torque waveform is indicated by the solid line.

- 87 -

[Button]
・Checkbox
・Torque

When this is checked, the torque waveform is displayedin the graph area.

・SpeedWhen this is checked, the speed waveform is displayedin the graph area.

・Zoom clear

This button returns the graph enlarged with the mouseto the original graph.

・Print the screen

This button prints the currently displayed screen.

・Return to the Auto measurement menu
You can return to the automatic measurement menu.

Print the screen： This button prints the currently displayed screen.

- 88 -

In case of tightening waveform manual save mode（When "No" is selected）

Fig.(5-6): Tightening waveform screen※The red line shows the torque graph and the blue line shows the speed graph.
Dragging the graph will enlarge the range.
・(Wave type※)[Item]・AXIS Ｎｏ．

In this item, you select the type of tightening waveform
to be displayed on the graph from three types(time - torque and speed, angle - torque and speed,
extension waveform)※This item name is not listed on the screen.
This selects the axis number for displaying the waveform.

・Waveform data making
It displays the date and time when the tightening waveform information was acquired.
・PROGRAM Ｎｏ．

The program No. that acquired
the tightening waveform information is displayed.

・SCREW Ｎｏ．

This shows the screw number fromwhich the tightening waveform information was acquired.

・TIGHTENING RESULT
・Total ditermnation

This judgment result of 1 tightening will be displayed.

・TORQUE

If the final operation is REA.T or PRE.T,
the final torque value is displayed in the unit Nm.
For other operations, 0 is displayed.

・ANGLE

When the final motion is REA.T or PRE.T,
the angle from the sampling start torque is displayed in °.
For other operations, 0 is displayed.

・Sampling start torque
When the final operation is REA.T or PRE.T,
the angle measurement start torque value is displayed.
For other operations, 0 is displayed.
・TIME

When the final motion is REA.T or PRE.T,
the angle from the sampling start torque is displayed.
For other operations, 0 is displayed.

- 89 -

・（Detailed data display※）

It is located on the right side of the screen anddisplays the following values for each item.
By selecting the data in the table with the mouseand pressing the graph creation button,
you can create a waveform in an arbitrary data range.

・TRQ

The torque value acquired for each sampling from the startof tightening is displayed.

・TIME

This shows the time when sampling was started
from the start of tightening to the end.

・ANGLEThe angle value acquired for each sampling from the startof tightening is displayed.

・SPEEDThe speed value acquired for each sampling from the startof tightening is displayed.
(This unit is “rpm”.)

・Graph[Button]・Checkbox
・Torque

It displays a graph corresponding to the axis.
(This axis number is selected in the "axis number" item.)

When this is checked, the torque waveform is displayedin the graph area.

・SpeedWhen this is checked, the speed waveform is displayedin the graph area.

・Zoom clear

This button returns the graph enlarged with the mouseto the original graph.

・Graph creation

This creates a waveform from the information being selectedfrom the detailed data list.

・READ

Specified axis No. Read the waveform data from the controller.
It also reads the waveform data from the saved file.

・Save data

This saves the waveform data read from GKL in a file.

・Print the screen

This button prints the currently displayed screen.

・Return to the Auto measurement menu
You can return to the automatic measurement menu.
Print the screen： This button prints the currently displayed screen.

- 90 -

5-3.Tightening record
When you select "tightening history" from "automatic measurement menu",
it will change to the screen shown below.
In this case, you can acquire and display the tightening record informationfrom the controller.
In this screen you can also save the displayed tightening history in a file.

Fig.(5-8):Tightening record[Item]・SCREW No.

It displays the screw number.

・Date

It displays the date when the tighteningof the target data was completed.

・Time

It displays the hour and minute when the tighteningof the target data is completed.

・P.No.

It displays the program No. used for the target data.

・U.No.

It displays the unit number of the target data.

・TQ

It displays the torque result of the target data. (Unit: Nm)

・AngleIt displays the angular result of the final actionof the target data. (Unit: °)・Time

It displays the time result of the target data.
For this time result the thing of the final operation is used.
(Unit: msec）※If the final operation is PRE.T, REA.T, it is the sameas the value of online temporary tightening and final tightening.

・Snag

It displays angle measurement start torque value.

- 91 -

・Determination

When the judgment is OK, ○ is displayed.
And when it is NG, the NG code is displayed.

・NG Processing

It shows whether there was NG processing by QL input.
If there is QL processing, it displays “presence ".
Others it displays “absence "※When using the positioning mode, it is not saved in the tightening record regardlessof whether QL processing is performed or not.
・DATA No.

It displays the engine number of the workpiecethat was tightened.

※The order of the data is obtained from the controller and rearrangedin the order of date, time and screw number.
[Button]・AXIS No.．

You select axis numbers to read from all axes and each axis.

・READ

It will read the tightening record of the selected axis number.

・CANCEL

You can cancel reading by pressing during loading.

・Record clear

It clears the tightening history information stored in the controller.

・Record write

It saves the displayed tightening record in a CSV format file.

・Return to the Auto measurement menu
You can return to the automatic measurement menu.

- 92 -

5-4.Alarm history

When you select "Alarm history" from "Automatic measurement",
the following screen will appear.
You can acquire alarm history information from the controller
and save the displayed alarm history to a file.

Fig.(5-9):Alarm history[Item]
・Axis No.

The axis number where the alarm occurred is displayed.

・Date

It displays the year, month, and day when the alarm occurred.

・Time

It displays the time when the alarm occurred.

・Alarm code

The alarm code and contents of the occurred alarm
are displayed.

[Button]・History clear
・History write

It clears the alarm history saved in the controller.
It saves the displayed alarm history in a CSV format file.

・Return to the auto measurement menu
You can return to the automatic measurement menu.

- 93 -

5-5.Cycle monitor
You will see this screen when you select "Cycle monitor"
from "Automatic measurement".
This function shows the operation status of the input / output signal the controller is
exchanging with PLC etc.
Also, you can save the displayed data.

Fig.(5-10):Cycle monitor[Button]・Data read

It reads previously collected signal and its waveform from the file.

・Data write

It saves the information of the displayed signal in a file.

・Setting read

It reads the previously selected signal from the file.

・Setting write

It selects signals to collect data and it saves the list to a file.

・Object selectOn the left screen of Figure 5-9, you select the nameof the signal that you want to get data.

・Collect start

It takes the waveform of the selected signal.
※It is the waveform after pressing the button.

・PrintThis prints the current screen.

・Exit

It will exit this screen and returnto the automatic measurement menu.

- 94 -

5-6.Display of current step

You select "Display current step" from "Automatic measurement menu".
If you select it, you will be asked whether you want to read the program informationin the controller.
If you select "Yes", the program information that the controller has is displayed
as shown below.
This screen shows the executing step of the running program.

Fig.(5-11):Display of current step
[Table]・Unit

It displays each unit number.

・Program No．

The program number entered for each unit number is displayed.

[Item]
・Program No．
・Step display[Button]・Return

The program number currently recognized by the controller
is displayed.
The currently executing step is displayed in yellow as shownin Fig. 5-11-2.
You can return to the automatic measurement menu.

- 95 -

6.Quality control
When you select "Quality Control" from "Main Menu", it will be the following screen.

Fig.(6-1): Quality control menu
[Button]・Gear check result(F1)・Self diagnosis(F2)

We are planning to display the results of the gear check,but we can not use it now.
This shows the version of PC, IF unit, controller, display.
It checks whether the controller versions are all the same.

・Return to the main menu (F12)You can return to the main menu.

- 96 -

6-1.Gear check result
When you select "Gear check result" on "Quality control menu" screen,
this screen will be displayed.

Fig.(6-2): Gear check result[Button]・Return to the Quality control menu

You can return to the “Quality control menu”.

※Please note that this screen is not currently available.

- 97 -

6-2.Self diagnosis
When you select "Self-diagnosis" from "Quality control menu",
it becomes the following screen.
It display version of the personal computer and the IF unit and the controller
and the display.
And the controller version is checked that everything is same.

[Item]
・Setting personal computer

Fig.(6-3): Self diagnosis
It shows the version of the setting personal computer.

・Interface

It shows the version of the Interface.

・Driver controller

It shows the version of the driver controller.
※If it does not match the driver version of the GKL.ini file,"ROM Ver error" is displayed.

・Display

It shows the version of the display.

[Button]・Return to the Quality control menu

You can return to the “Quality control menu”.

- 98 -

7.Print/Excel output

If you select "Print / Excel output" from "Main Menu", the following screen will be displayed.

Fig.(7-1):Print display
In "Print / Excel output", you can perform the print setting to use the printer.
Also you can print and convert to Excel file of each setting.
In "ONLine printing", it is necessary to connect the printer to the interface,
and in "PC setting printing", the setting PC and the interface must be connected.
[Item]
・Perform online print setting of controller data
We will select the timing to send the tightening result to the printer connectedto the interface and the tightening operation to send the result.
・PC setting print
It prints data of each setting and converts the print data to Excel file.
[Button]・Return to the main menu

You can return to the main menu.

- 99 -

7-1. Perform online print setting of controller data

Here, we will set the printing of the tightening result.
In order to use this function, the printer must be connected to the interface.

・Print mode select

It sets the timing of the automatic printing
in the print mode selection.
Please select from the following items.

・No automatic print

Automatic printing is not performed.

・Every tightening end time

Each tightening result is printed each time tightening ends.

・NG occurrence

The tightening result is printed only when NG occurs.

・First N set + Data when NG occurrence
Each time the equipment is started up and set, every time the tightening ends,
only when printing of the set number of copies ends, it prints only when NG occurs.
※If you select anything other than "No automatic print", select the printing operation.
For this selection, you select from the following items.
・Socket fitting result print
・Pretightening result print
・Reverse rotation result print
・Real tightening result print
・Zero magnification result print※When " First N set + Data when NG occurrence " is selected, set the first number.
※When "No automatic print" is selected, result print selection andinitial number setting are not displayed.
After selecting the printing operation, press the "Setting" button, the settingof the selected printing is written to the controller.

- 100 -

7-2.PC setting print
・Print preview of SOC.T PRE.T REV.T REA.T
It displays the print preview screen of SOC.T, PRE.T, REV.T, and REA.T currently heldon the setting software.
Pressing the "Print" button on this preview screen prints each motion setting.
・Print preview of RATE
It displays the print preview screen of “Rate setting” currently heldon the setting software.
・Print preview of PROGRAM
It displays the print preview screen of “Program setting” currently heldon the setting software.
・Print preview of BLOCK
It displays a print preview screen of setting block data in the deploymenton the software.
・Print preview of SCREW NUMBER
It displays a print preview of setting screw number data in the deploymenton the software.
・Print preview of Cylinder name Timer Interference
It displays a print preview of setting data Cylinder name and Timer and Interferencein the deployment on the software.
・Print preview of X rate Y rate
It displays a print preview of setting X rate and Y rate data in the deploymenton the software
・Print preview of X Y point
It displays a print preview of setting X Y point data in the deployment on the software.
・All settings print
It prints the all configuration data that are deployed on software.
・All settings XLS output
All configuration data that are deployed on software is output in XLS format.

- 101 -

8.I/O monitor
When you select "Monitor" from "I / O monitor menu", the following screen will appear.
In this screen, the controller monitors signals exchanged with the PLC etc.

Fig.(8-1): I/O monitor menu
[Button]・Monitor (F1)

The monitor screen is displayed.

・Dummy input (F2)

The dummy input screen is displayed.

・Dummy output (F3)

The dummy output screen is displayed.

・Return to the main menu (F12)You can return to the main menu.

- 102 -

8-1.Monitor
When you select "Monitor" from "I / O monitor menu", the following screen will appear.
In this screen, the controller monitors signals exchanged with the PLC etc.

Fig.(8-2): Monitor screen[Item]
・Unit No.

It selects the unit number to display.

・INPUT MONITOR

Displays the input signal of the controller.
Normally, a list is displayed, andwhen the input signal enters from the outside,
the column of the input signal glows green.

・OUTPUT MONITOR

The output signal of the controller is displayed.
Normally, a list is displayed, and when the GKL outputs
a signal, the output signal field glows green.

[Button]・Return to I/O monitor

You can return to the I/O monitor menu.

- 103 -

8-2.Dummy input
When you select "Force input" from "I / O monitor", the following screen will appear.
Unlike the "monitor" screen, you can select and input the input signal from the outside.
Like “Monitor” screen, ”Output monitor” lights the column of the signal
which is output by GKL in green.
It changes to green when input signal is selected.
Multiple input signals can be selected at the same time,
and the selected signal is simultaneously input to GKL.
By pressing the "execute" button at the bottom of the screen, the signal is input to GKL.
※Unlike the "monitor" screen, please note that it will not be entered
until the execute button is pressed.

[Item]
・Unit No.

Fig.(8-3): Dummy input screen
It selects the unit number to display.

・DUMMY INPUT

The input signal of the controller is displayed.
Normally, the list is displayed, and select the signal
to be input to GKL from this list.
The column of the selected signal glows green

・OUTPUT MONITOR

The output signal of the controller is displayed.
Normally, a list is displayed, and when the GKL outputs
a signal, the output signal field glows green.

[Button]・Run

It sends the selected signal to the controller.
It needs the password to run. (Initial Password: 2014)

・CancelIt clears the selected signal before transmission.

・Return to I/O monitor

You can return to the I/O monitor menu.

- 104 -

8-3.Dummy output
When you select "Dummy output" from "I / O monitor", it will be the following screen.
It sends a signal that you specified in the configuration PC
from the controller to the PLC.
When you select the input signal changes to green.
Please select the input signal, and press the Run button.
The controller forcibly outputs the signal selected at that time to the outsidewith SIO communication.

Fig.(8-4): Dummy output screen[Item]
・Unit No.

It selects the unit number to display.

・Input monitor

Displays the input signal of the controller.
Normally, a list is displayed, andwhen the input signal enters from the outside,
the column of the input signal glows green.

・Dummy output

The output signal of the controller is displayed.
Normally, the list is displayed, and select the signal
to be output to PLC etc. from this list.
The column of the selected signal glows green.

[Button]・Run

It sends the selected signal to the controller.
It needs the password to run.
(Initial Password: 2014)

・CancelIt clears the selected signal before transmission.

・Return to I/O monitor

You can return to the I/O monitor menu.

- 105 -

9.Other

9-1.About USB driver

In order to connect the GKL controller and the setting PC with the USB cable,
it is necessary to make the setting personal computer recognize the GKL controller.
Therefore, you need to install the specified USB driver.
Please install by executing things with OS of 32 bits ⇒ "VCP_V1.3.1_Setup.exe".
Please install by executing things with OS of 64 bit ⇒ "VCP_V1.3.1_Setup_x64.exe".

9-2. Regarding controller and setting PC connection
・Please set the COM port number used for communication with the controller
to "GSS_Com =" in "C \ GIKEN \ GKL setting \ GKL.ini".
・Please set the version of the controller that communicates with the setting PC
to "ChkIFUnitVersionSingle =" or "ChkIFUnitVersionDouble ="in "C \ GIKEN \ GKL setting \ GKL.ini".

9-3.About creation of tightening program

The tightening program can be created in the following way.

Fig.(9-1): About the tightening program creation method- 106 -

9-4. About Operation preparation OFF of configuration readingThis section describes Operation preparation OFF at the time of reading
and writing configuration.
Operation preparation OFF is done in order to ensure the time of the reading
and writing of data.
The following table shows how read and write operations
on whether the operation preparation OFF is necessary.
○: not need , ×: need・When the setting read
Overall setting
Nut runner setting (Rate setting, Block control, SOC.T, PRE.T, REV.T, REA.T)
Unit setting
Tightening data output setting
Option setting
Screw number setting
Program setting
Position setting(Cylinder name、X rate、Y rate、Interference)
XY Point
Timer setting
Tightening record
・When the setting write
Overall setting
Nut runner setting (Rate setting, Block control, SOC.T, PRE.T, REV.T, REA.T)
Unit setting
Tightening data output setting
Option setting
Screw number setting
Program setting
Position setting(Cylinder name、X rate、Y rate、Interference)
Timer setting
XY Point(Note1) With judgment OFF, each individual operation is unnecessary.

- 107 -

○
○
○
○
○
○
○
○
○
○
×
×
×
×
×
×
×
×
×
×
△
（Note1）

The terminology explanation
・Unit
GKL allows each axis up to 30 axes to operate independently, or it can treat several axes
as one "unit".
GKL can control up to seven units with one interface unit.
A controller belongs to at least one axis (1 unit at maximum 30 axes) for one unit.
Then, all the axes belonging to one unit are started simultaneously by one input command.
In SIO, another station number is allocated to each unit for GKL.

・Program
The screw tightening program can have 16 programs of 220 steps for 30 axes.
Before entering the program setting, these maximum values can be selectedfrom the following ① to ③ which is a combination of axis, program, step maximum valueon the program Max value selection screen.
① 30 axes, 16 program No., 220 steps.
② 30 axes, 50 program No., 70 steps,③ 8 axes, 50 program No., 220 steps
One program starts with the control flag (synchronous etc) and the rated setting,you can set the operation of maximum 220 steps.
(It changes according to the setting of the program Max value selection screen.)
However, it treats the end as one step.
At least one block must be set in the program.

・BlockThe block is an operation group of the screw tightening program.
On the setting PC, you can set each action and see the setting value of the block operation
with the waveform image.
In the program setting, the block is inserted with a rated screw number, zero check, etc.
In the program setting, the inserted block starts from the rating and shows a block
until the end step.
In automatic operation, one block is executed by one program start.
In the block end step, the judgment (block OK / NG) for the operated block is output.
If it becomes "NG" at any step in the block, it becomes "block NG" judgment(except when there is a retry), the next step in the block will not be executed.

- 108 -

・StepEach operation(SOC.T, PRE.T, REV.T, REA.T) in the program, end, and retry are called steps.
One or more blocks are required in the program.
The program runs from step 1 and ends at the end of the last block.
In the final block end step, comprehensive judgment (total OK / NG) is output.
Each axis in the unit operates in step synchronization.
In addition, the servo is turned off for the axes that have completed the step and wait
for the step action to complete of the other axes.
Once all axis steps have been completed, the next step will work.

・ＱL input
If the screw tightening operation is not within the OK range in the block performing
the tightening operation, "NG" is output for that block.
At this time, judgment "NG" can be changed to "OK" by inputting the tightening outputof the torque wrench with limit switch to the controller.
This input is called "QL input".

・RetryUsing this function, when each action(SOC.T, PRE.T, REV.T, REA.T)
in the block becomes NG, you can perform the retry operation.
When retry is set on the step, GKL executes the operation from the retry stepto the end step when NG occurs from the block start to the step before the retry step.
If NG does not occur, the process jumps from the retry step to the end step,and the subsequent operation is not executed.

- 109 -

・SOC.T
This operation is used for the crown action of the socket and screw before tightening
and for the socket sticking prevention action after screw tightening.

・PRE.T
This is an operation to perform temporary attachment until the screw is seated.

・REV.T
This motion is an operation to loosen the screw after seating a few turns.
By monitoring the residual torque at the time of this loosening operation,
it is possible to judge the seizing of the bolt.

・Rea.T
This is the final tightening operation to tighten the screw to the target torque.

・Tightening data output setting
You can connect the interface unit and the PLC by serial communication,exchange engine numbers, set calendar, send result data, etc.

・Tightening sampling operation
It rotates in a tightening direction at a constant speed and ends
when it reaches "tightening sampling stop torque".
By this operation, information to be used for "tightening sampling setting"of "Auto setting" is collected.

・End synchronization
With this synchronization, after completion of the PRE.T or REA.T, it will tighten
until it reaches the end torque at 5 rpm.

・Stretching waveform
This is the waveform of the amount of torque increase for each fixed angle
from the start torque of angle measurement to the cut torque.

- 110 -

The revise history
VersionChange contents
The 1st edition Creation
The 2nd edition Contact information update- 111 -

notes
18.12.01
20.03.11

技研工業株式会社■Headquarters
97-8, Imago-cho Yamatokoriyama, Nara, 639-1031
TEL：+81-743-59-3730
E-Mail（Sales engineering department）：gyomu@gikenkogyo.com
E-Mail（Control engineering section）：seigyo@gikenkogyo.com■Nagoya Branch Office1202, Kumada, Nagakute, Aichi, 480-1144
TEL：+81-561-63-5321
E-Mail：nagoya@gikenkogyo.com■Kanto Branch Office
1-2-15, Matoba, Kawagoe-city, Saitama, 350-1101
TEL：+81-49-298-4755
E-Mail：kanto@gikenkogyo.com
The 2nd edition- 112 -